:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}body{background:linear-gradient(120deg,#f8fafc,#e0e7ff);font-family:Segoe UI,PingFang SC,Hiragino Sans,Arial,sans-serif;transition:background .3s,color .3s}body.dark{background:linear-gradient(120deg,#18181b,#23272f);color:#e5e7eb}.pomodoro-timer,.task-manager,.dashboard,.achievement,.report{background:#fff;border-radius:16px;box-shadow:0 4px 24px #dbeafe44;margin:24px 0;padding:32px 24px 24px;text-align:left;transition:background .3s,color .3s}body.dark .pomodoro-timer,body.dark .task-manager,body.dark .dashboard,body.dark .achievement,body.dark .report{background:#23272f;color:#e5e7eb;box-shadow:0 4px 24px #0004}.pomodoro-timer{display:flex;flex-direction:column;align-items:center}.timer-display{font-size:3.5rem;font-weight:700;color:#6366f1;margin:16px 0;letter-spacing:2px}body.dark .timer-display{color:#a5b4fc}.timer-controls button{margin:0 8px;padding:8px 20px;border:none;border-radius:8px;background:#6366f1;color:#fff;font-size:1.1rem;cursor:pointer;transition:background .2s}body.dark .timer-controls button{background:#818cf8;color:#fff}.timer-controls button:hover{background:#4338ca}body.dark .timer-controls button:hover{background:#6366f1}.task-manager .add-task{display:flex;gap:8px;margin-bottom:16px}.task-manager input,.task-manager select{padding:6px 10px;border-radius:6px;border:1px solid #c7d2fe}.task-manager ul{list-style:none;padding:0}.task-manager li{background:#f1f5f9;margin-bottom:8px;border-radius:8px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between}.task-manager li.completed{text-decoration:line-through;color:#94a3b8}.task-manager button{margin-left:8px;background:#a5b4fc;color:#fff;border:none;border-radius:6px;padding:4px 12px;cursor:pointer}.task-manager button:hover{background:#6366f1}.achievement ul{padding-left:0}.achievement li{margin-bottom:8px;font-size:1.1rem}.achievement .unlocked{color:#6366f1;font-weight:700}.report button{background:#6366f1;color:#fff;border:none;border-radius:8px;padding:8px 20px;font-size:1rem;cursor:pointer}.report button:hover{background:#4338ca}.dashboard .stats{display:flex;gap:32px;margin-bottom:16px}.dashboard .history-chart{background:#f1f5f9;border-radius:8px;padding:12px;margin-bottom:16px}@media (max-width: 600px){#root{padding:.5rem}.pomodoro-timer,.task-manager,.dashboard,.achievement,.report{padding:16px 6px 12px;margin:12px 0;border-radius:10px;box-shadow:0 2px 8px #dbeafe33}.dashboard .stats{flex-direction:column;gap:12px}.timer-display{font-size:2.1rem}.task-manager li{flex-direction:column;align-items:flex-start;padding:8px 6px;font-size:1em}.task-manager .add-task{flex-direction:column;gap:4px}.task-manager input,.task-manager select{width:100%;font-size:1em}.report button,.timer-controls button,.task-manager button{width:100%;margin:6px 0 0;padding:10px 0;font-size:1em}.report button:first-child{margin-top:0}.dashboard .history-chart{padding:6px;font-size:.95em}.achievement li{font-size:1em}}input,button,select{font-size:1em}.pomodoro-timer:fullscreen{display:flex!important;flex-direction:column;justify-content:center;align-items:center;min-height:100vh}.pomodoro-timer:fullscreen .timer-display,.pomodoro-timer:-webkit-full-screen .timer-display{font-size:6rem!important;line-height:1.1;letter-spacing:4px;text-align:center;width:100vw;display:flex;justify-content:center;align-items:center}@media (max-width: 600px){.pomodoro-timer:fullscreen .timer-display,.pomodoro-timer:-webkit-full-screen .timer-display{font-size:3.2rem!important}}
